<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
  <h1>异步请求测试</h1>
    <input type="text" v-model="name" placeholder="名字">
    <input type="text" v-model="age" placeholder="年龄">
  <input type="button" value="异步get请求" @click="f1()">
    <hr>
    <input type="text" placeholder="标题" v-model="product.title">
    <input type="text" placeholder="价格" v-model="product.price">
    <input type="text" placeholder="库存" v-model="product.num">
  <input type="button" value="异步post请求" @click="f2()">
</div>
<script src="https://cdn.staticfile.org/vue/2.2.2/vue.min.js"></script>
<script src="https://cdn.bootcdn.net/ajax/libs/axios/0.21.1/axios.min.js"></script>
<script>
  let v = new Vue({
    el:"body>div",
    data:{
        name:"",
        age:"",
        product:{
            title:"",
            price:"",
            num:""
        }
    },
    methods:{
      f1(){
        axios.get("/helloAxios?name="+v.name+"&age="+v.age).then(function (response) {
          /*response代表响应对象,里面装着服务器响应的数据
          * response.data代表服务器响应的数据*/
          alert(response.data);
        })
      },
      f2(){
        axios.post("/postAxios",v.product).then(function (response) {
          alert(response.data);
        })
      }
    }
  })
</script>
</body>
</html>